*2023/01/17 10:24:32.62 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2007/08/23 10:04:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 1 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : E2ADEB12 NUMBER OF CHANNELS : 20 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 1 2 Pressure decibar 4 4 3 Temperature:Secondary 'deg C (ITS90)' 12.2472 12.2472 4 Fluorescence:URU:Seapoint mg/m^3 1.832 1.832 5 Transmissivity %/metre 42.1 42.1 6 Oxygen:Dissolved:SBE mL/L 6.41 6.41 7 Oxygen:Dissolved:SBE umol/kg 279.2 279.2 8 Salinity:T1:C1 PSS-78 32.4723 32.4723 9 Sample_Number n/a 410 410 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 32.4774 32.4774 12 Flag:Salinity:Bottle n/a 13 Chlorophyll:Extracted mg/m^3 0.4 0.4 14 Flag:Chlorophyll:Extracted n/a 15 Nitrate_plus_Nitrite umol/L 10.8 10.8 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 15.2 15.2 18 Flag:Silicate n/a 19 Phosphate umol/L 1.08 1.08 20 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' 7 F R4 2 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2007-15 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : P41 EVENT NUMBER : 56 LATITUDE : 50 26.98000 N ! (deg min) LONGITUDE : 144 59.93000 W ! (deg min) WATER DEPTH : 4227 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 1763 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/10/24 15:20:05 121 121 CLEAN 5.0.2 2007/10/24 15:26:55 ? ? ADDSAMP 3.4 2007/11/13 14:25:05 121 121 BINAVE 4.1.1 2007/11/27 15:09:48 121 1 MERGE 3.3 2007/11/27 15:13:57 1 1 CLEAN 5.0.2 2007/11/29 09:51:32 ? ? CALIB 11.7 2007/11/29 09:51:43 1 1 SORT 3.5 2007/11/29 09:51:51 1 1 REMOVECH 8.0 2007/11/29 09:52:07 1 1 CHGUNITS 3.0 2007/11/29 09:53:48 1 1 REORDER 1.2.1 2007/11/29 09:53:55 ? ? HDREDIT2 2.5.1 2007/11/29 09:54:14 ? ? CALIB 11.7 2007/12/03 15:45:00 1 1 CHANGE_FLAGS 1.0 2013/07/16 11:48:45 1 1 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:33:06 1 1 CHANGE_FLAGS 2.0 2014/11/20 09:55:39 1 1 HDREDIT2 3.0.2 2015/01/18 16:33:26 ? ? HDREDIT2 3.2 2020/11/27 14:27:04 ? ? HDREDIT2 3.2 2023/01/17 10:24:32 ? ? $END $REMARKS -CLEAN functions: 2007/10/24 15:26:15 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2007-15\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following MERGE parameters were used: 2007/11/27 15:13:56 2007/11/27 15:13:56 2007/11/27 15:13: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data_Processing\2007-15\Processing\hydro\repair\2007-15-0056.samavg Secondary file: Q:\Cruise_Data_Processing\2007-15\Processing\hydro\repair\2007-15-0056.mrgcln1 -CLEAN functions: 2007/11/29 09:51:30 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/11/29 09:51:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1160000E-01 0.1086400E+01 -SORT parameters: 2007/11/29 09:51:51 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2007/11/29 09:52:07 11 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/29 09:54:14 Applied edit header: Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 11: Salinity:Bottle [PSS-78] Units: ==> PSS-78 -CALIB parameters: 2007/12/03 15:45:00 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-15\Processing\doc\2007-15-recalp.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure decibar 10 0.1500000E+01 0.1000000E+01 -HEADER EDITS: 2015/01/18 16:33:26 -HEADER EDITS: 2020/11/27 14:27:04 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2007\2007-015-special-bot- hdr1.txt Channel 1: Bottle_Number [n/a] Format: I3 ==> I5 Channel 2: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 15: Nitrate_plus_Nitrite [umol/L] Format: F6.1 ==> F7.2 Channel 17: Silicate [umol/L] Format: F6.1 ==> F7.2 Channel 19: Phosphate [umol/L] Format: F7.2 ==> F8.3 -HEADER EDITS: 2023/01/17 10:24:32 Applied edit header: D:\Telework\2007-015\2007-015-hdr-update.txt Channel 15: Nitrate_plus_Nitrite [umol/L] Format: F7.2 ==> F6.1 Channel 17: Silicate [umol/L] Format: F7.2 ==> F6.1 Channel 19: Phosphate [umol/L] Format: F8.3 ==> F7.2 $END *COMMENTS All phosphate data are flagged “d” because new equipment caused contamination ranging from 0.07 to -0.33 uM PO4. Phosphate data were recovered by comparing to archived data below 1000m at each station and correcting accordingly. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed at IOS on Guildline model 8400B Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed at sea on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples were analyzed fresh at sea using an Astoria autoanalyzer. Chlorophyll samples are collected in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs Model 10 fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. Chlorophyll samples were analyzed on board ship. The minimum detectable level for DMS is 0.10 nM, so “0†values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2007-15 DMS Report.doc. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. Complete documentation on DIC and ALK sampling, analysis and precision estimates can be found in the Carbon Excel file from the cruise located in the cruise "DOC" directory. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.116E-01 1.0864) Pressure decibar 10 -99 () (1.5 1) $END !-1-- --2--- ---3---- ---4--- --5-- --6--- --7-- ---8---- -9-- -10- ---11--- 12 --13-- 14 --15- 16 --17- 18 --19-- 20 !Bott Pressu Temperat Fluores Trans Oxygen Oxyge Salinity Samp Numb Salinity Fl Chloro Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: cence: missi : n: :T1:C1 le_ er_o :Bottle ag phyll: ag te_ ag ate ag ate ag !Numb Secondar URU: vity Dissol Disso Numb ~bin ~o Extrac ~a plus_ ~t ~i ~p !er y Seapoin ved: lved: er _rec tt ted ct Nitri ri ca ha ! t SBE SBE ords le ed te te te te !---- ------ -------- ------- ----- ------ ----- -------- ---- ---- -------- -- ------ -- ----- -- ----- -- ------ -- *END OF HEADER 1 4.0 12.2472 1.832 42.1 6.41 279.2 32.4723 410 121 32.4774 0 0.40 0 10.8 0 15.2 0 1.08 4